bush will attend a memorial for him. and just about five minutes ago, we showed you merrill newman at san francisco. and there is still a group there. live there. and can you hear me? >> if you are breaking up just a little bit, we watched merrill newman and his wife and son walk out of the airport. brought down to the hall way and escorted by the security to come to the podium for just a moment where he said that he is happy to be back and that he is tired, but that he had an ear- to-ear grim as you can tell he is very excited to see his wife, family, friends, all here to greet him as well as he would not answer any questions, regarding the treatment or his time in north korea, but that he will be headed home at this point after being detained in north korea for 42 days. but again, ear-to-ear smiles, all is well here at san francisco airport. they just left a couple moments ago. live at sfo, ktvu channel 2 news. >> all right, katie, thank you for the update. >>> there are new concerns about a group of whales that were f